- 1[countable] a decline or decrease in something There has been a steady drop-off in tourism.
- 2[countable] a downward slope The hill has a very steep drop-off.
- 3[uncountable, countable] an occasion when someone or something is delivered Drop-offs are on Tuesdays.
- 4[countable] a place where something is delivered The drop-off is near my office.
Check pronunciation: drop-off